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Incidental Finding Of Unusually Large Renal Cyst During Point Of Care Ultrasound, David Ho, Jeffrey Gardecki
Incidental Finding Of Unusually Large Renal Cyst During Point Of Care Ultrasound, David Ho, Jeffrey Gardecki
Rowan-Virtua Research Day
Renal cysts are common, and their frequency and size increase as patients age. Renal cysts are derived primarily from tubules and can occur anywhere between Bowman’s capsule to the renal papilla. The cysts are composed of abnormally differentiated epithelial cells encapsulating a cavity of fluid. These abnormally differentiated cells are due to defects in the structure and function of cilia, the structures responsible for detecting urine flow as well as the epithelial composition of the epithelial architecture and repair. According to Campbell Urology, there are three processes in which renal cysts increase in their size – proliferation of epithelial cells …
Case Report: How A Vallecular Cyst Could Have Become An Airway Emergency, Adam Kandil, Robin Lahr, Andrew Caravello
Case Report: How A Vallecular Cyst Could Have Become An Airway Emergency, Adam Kandil, Robin Lahr, Andrew Caravello
Rowan-Virtua Research Day
Vallecular cysts, also known as epiglottic mucous retention cysts are known to be generally self-limiting laryngeal lesion. They can however also be associated with airway obstruction, and dysphagia in infants. In adults, they are usually asymptomatic, and usually incidentally diagnosed. At times they are diagnosed during rapid sequence intubation, as they may contribute to endotracheal intubation difficulty. Moreover, there is question as to the correlation between vallecular cysts and the incidence of acute epiglottitis, as a vallecular cyst may become infected and cause a localized expansion of inflammation and infection. This expansion from the vallecula progresses to epiglottis.